// Created on: 1997-03-03
// Created by: Yves FRICAUD
// Copyright (c) 1997-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#ifndef _TNaming_Identifier_HeaderFile
#define _TNaming_Identifier_HeaderFile

#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Handle.hxx>

#include <TDF_Label.hxx>
#include <TopoDS_Shape.hxx>
#include <Standard_Boolean.hxx>
#include <TNaming_NameType.hxx>
#include <TNaming_ListOfNamedShape.hxx>
#include <TopTools_ListOfShape.hxx>
class TNaming_NamedShape;
class TDF_Label;
class TopoDS_Shape;
class TNaming_Localizer;



class TNaming_Identifier 
{
public:

  DEFINE_STANDARD_ALLOC

  
  Standard_EXPORT TNaming_Identifier(const TDF_Label& Lab, const TopoDS_Shape& S, const TopoDS_Shape& Context, const Standard_Boolean Geom);
  
  Standard_EXPORT TNaming_Identifier(const TDF_Label& Lab, const TopoDS_Shape& S, const Handle(TNaming_NamedShape)& ContextNS, const Standard_Boolean Geom);
  
  Standard_EXPORT Standard_Boolean IsDone() const;
  
  Standard_EXPORT TNaming_NameType Type() const;
  
  Standard_EXPORT Standard_Boolean IsFeature();
  
  Standard_EXPORT Handle(TNaming_NamedShape) Feature() const;
  
  Standard_EXPORT void InitArgs();
  
  Standard_EXPORT Standard_Boolean MoreArgs() const;
  
  Standard_EXPORT void NextArg();
  
  Standard_EXPORT Standard_Boolean ArgIsFeature() const;
  
  Standard_EXPORT Handle(TNaming_NamedShape) FeatureArg();
  
  Standard_EXPORT TopoDS_Shape ShapeArg();
  
  Standard_EXPORT TopoDS_Shape ShapeContext() const;
  
  Standard_EXPORT Handle(TNaming_NamedShape) NamedShapeOfGeneration() const;
  
  Standard_EXPORT void AncestorIdentification (TNaming_Localizer& Localizer, const TopoDS_Shape& Context);
  
  Standard_EXPORT void PrimitiveIdentification (TNaming_Localizer& Localizer, const Handle(TNaming_NamedShape)& NS);
  
  Standard_EXPORT void GeneratedIdentification (TNaming_Localizer& Localizer, const Handle(TNaming_NamedShape)& NS);
  
  Standard_EXPORT void Identification (TNaming_Localizer& Localizer, const Handle(TNaming_NamedShape)& NS);




protected:





private:

  
  Standard_EXPORT void Init (const TopoDS_Shape& Context);


  TDF_Label myTDFAcces;
  TopoDS_Shape myShape;
  Standard_Boolean myDone;
  Standard_Boolean myIsFeature;
  TNaming_NameType myType;
  Handle(TNaming_NamedShape) myFeature;
  TNaming_ListOfNamedShape myPrimitiveArgs;
  TopTools_ListOfShape myShapeArgs;
  Handle(TNaming_NamedShape) myNSContext;


};







#endif // _TNaming_Identifier_HeaderFile
